19794976 is an even 8-digits composite number following 19794975
and preceding 19794977 . In scientific notation, it is written as 1.9794976 × 10^7.
The sum of its digits is 52. It has a total of 6 prime factors and 12 positive divisors.
There are 9897472 positive integers (up to 19794976) that are relatively prime to 19794976.
19794976 has 12 divisors, whose sum is 38971422
The reverse of 19794976 is 67949791
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
nineteen million seven hundred ninety-four thousand nine hundred seventy-six
Scientific notation
1.9794976 × 10^7
Engineering notation
1.9794976 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 618593
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
1237186
Product of the distinct prime numbers
The prime factorization of 19794976 is 2 × 2 × 2 × 2 × 2 × 618593.
Since it has a total of 6 prime factors.
7 , 1 , 89 , 20 , 972 , 692 , 493 , 349 , 19422 , 36883 , 463921 , 498923 , 4307327 , 4864034 , 73703379 , 76786872 , 475419590 , 262905434 , 3724651126 , 9196499661
n×2
39589952
n×3
59384928
n×4
79179904
n×5
98974880
n÷2
9897488
n÷3
6598325.3333333
n÷3
4948744
n÷5
3958995.2
n2
391841074840576
n3
7.7564846722834E+21
n4
1.5353942793222E+29
n5
3.039309290972E+36
2 √n
4449.1545264241
3 √n
270.51103944158
4 √n
66.701982927227
5 √n
28.794596419601
1 , 2 , 4 , 8 , 16 , 32 , 618593 , 1237186 , 2474372 , 4948744 , 9897488 , 19794976
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-19794975
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19794976 can be divided by 12 positive divisors.
The sum of these divisors (counting 19794976) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011100000110000100000
3
Ternary
1101020200121021
4
Quaternary
1023200300200
5
Quinary
20031414401
6
Senary
1544135224
8
Octal
113406040
10
Decimal
19794976
12
Duodecimal
6767514
16
Hexadecimal
12e0c20
20
Vigesimal
63e78g
36
Base36
bs9wg
md5
0727ad0ba02f6512dcf6d5074ee4198e
sha1
79ff7213e7c1b38d5daa56f5fa62a2d629c90a31
sha256
c33fab1e48fb829bc957494ae35a3bce17986934679680f6da6705da48f15663
sha512
4c5f3877298e0b9c7920007fdd30a0f3039e4679358f9f126035f1cca4ff41f295ee3adc57a997ffc3acc5d002fe3472cb7437692df364c36a36466eb5e28827
ripemd-160
69c1f2d92f7c8d671e63731aececec1185837b3b
Diameter
39589952
Circumference
124375502.35917
Area
1.2310050420939E+15
Volume
3.2490287018837E+22
Surface area
4.9240201683755E+15
Circumference
124375502.35917
Perimeter
79179904
Area
391841074840576
Diagonal
27994323.52605
Surface area
2351046449043456
Volume
7.7564846722834E+21
Space diagonal
34285904.166607
Perimeter
59384928
Area
1.6967216252907E+14
Altitude
17142952.083303
Surface area
1.6967216252907E+14
Volume
9.1411048499019E+20
Height
9331441.17535